3 files changed, 34 insertions, 0 deletions
diff --git a/test/CodeGenOpenCL/ext-vector-shuffle.cl b/test/CodeGenOpenCL/ext-vector-shuffle.cl
new file mode 100644
index 0000000..ee88ba3
--- /dev/null
+++ b/test/CodeGenOpenCL/ext-vector-shuffle.cl
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 %s -cl-opt-disable -emit-llvm -o - | not grep 'extractelement'
+// RUN: %clang_cc1 %s -cl-opt-disable -emit-llvm -o - | not grep 'insertelement'
+// RUN: %clang_cc1 %s -cl-opt-disable -emit-llvm -o - | grep 'shufflevector'
+
+typedef __attribute__(( ext_vector_type(2) )) float float2;
+typedef __attribute__(( ext_vector_type(4) )) float float4;
+
+float2 test1(float4 V) {
+  return V.xy + V.wz;
+}
+
+float4 test2(float4 V) {
+  float2 W = V.ww;
+  return W.xyxy + W.yxyx;
+}
+
+float4 test3(float4 V1, float4 V2) { return (float4)(V1.zw, V2.xy); }
diff --git a/test/CodeGenOpenCL/kernel-metadata.cl b/test/CodeGenOpenCL/kernel-metadata.cl
new file mode 100644
index 0000000..3e10a11
--- /dev/null
+++ b/test/CodeGenOpenCL/kernel-metadata.cl
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
+
+void normal_function() {
+}
+
+__kernel void kernel_function() {
+}
+
+// CHECK: !opencl.kernels = !{!0}
+// CHECK: !0 = metadata !{void ()* @kernel_function}
diff --git a/test/CodeGenOpenCL/single-precision-constant.cl b/test/CodeGenOpenCL/single-precision-constant.cl
new file mode 100644
index 0000000..62b37c1
--- /dev/null
+++ b/test/CodeGenOpenCL/single-precision-constant.cl
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 %s -cl-single-precision-constant -emit-llvm -o - | FileCheck %s
+
+float fn(float f) {
+  // CHECK: fmul float
+  // CHECK: fadd float
+  return f*2. + 1.;
+}